Calls to strengthen California’s gun laws intensified this week after the nation’s deadliest mass shooting in history at an Orlando nightclub. State lawmakers described the tragedy as a call to action to strengthen California’s firearm regulations, considered among the toughest in America.

In November, voters in the state will likely be asked to make those laws even tougher, by approving the Safety For All Initiative. That measure is led by Democratic Lt. Gov. Gavin Newsom and is pending signature verification.

On the initiative’s website, it claims: "More than 32,000 Americans lose their lives to gun violence each year."

The statement is followed by the message: "Gun Violence Is Not Inevitable. The Power To Save Lives Is In Our Hands: Together We Can Keep Our Communities Safe."

We wondered about the eye-popping 32,000 figure and whether any context was missing.

A screenshot of SafetyForAll.com's homepage shows the claim about 32,000 Americans losing their lives to gun violence each year.

Our research

Much of the Safety For All Initiative is designed to make it more difficult for individuals to obtain ammunition for assault-style weapons, such as those used in recent mass shootings in San Bernardino and Orlando.

Here’s what the measure would do, if approved by voters: Require instant background checks for ammunition purchases; strengthen checks for gun purchases and ban the possession of large, detachable military-style magazines; and require the immediate surrender of firearms for people convicted of serious and violent crimes.

A spokeswoman for the initiative pointed us to figures from the Centers For Disease Control and Prevention. They show nearly 33,000 gun deaths, on average, from 2010 through 2014 in the United States.

Of those, more than 62 percent resulted from suicides by guns -- something not mentioned on the Safety For All website. There’s no mention of suicide by guns or suicide prevention efforts in the text of the measure, either.

About 34 percent of the gun deaths are from homicides. The remaining four percent resulted from accidents, legal intervention or cases where intent was undetermined.

We asked the initiative campaign about the large share of gun deaths from suicide. Dan Newman, a campaign strategist for the lieutenant governor, replied that "treating ammo sales like guns and screening for dangerous mental illness, taking guns away from people legally prohibited from owning weapons, reporting lost and stolen guns and ammo – these will all reduce gun violence of all kinds, from suicide to mass murder."

In October 2015, PolitiFact Texas checked a similar claim by Hillary Clinton, that "We lose an average of 90 Americans every day because of guns." That adds up to the CDC total of more than 32,000. They rated it Mostly True.

PolitiFact Texas pointed out that at least once, Clinton has clarified her figure by mentioning suicides; according to a post on her campaign website, she said: "We lose between 88 and 92 Americans a day from gun violence — homicides, suicides and accidents — and we have to act."

Our ruling

The Safety For All Initiative proposes stronger gun and ammunition restrictions in California. On its website, it says "More than 32,000 Americans lose their lives to gun violence each year."

That sad statistic checks out, based on an examination of data from the Centers For Disease Control and Prevention.

While the statement is accurate, it needs a key clarification that more than 60 percent of those gun deaths result from suicides.

Much of the Safety For All Initiative is designed to make it more difficult for individuals to obtain ammunition for assault-style weapons, not typically associated with suicides.

We rate the claim Mostly True.

MOSTLY TRUE– The statement is accurate but needs clarification or additional information.

Click here for more on the six PolitiFact ratings and how we select facts to check.

PolitiFact California is fact-checking claims made by and about the November ballot measure campaigns. Contact us with suggestions for a fact-check at politifactca@capradio.org or on Twitter @CAPolitiFact

How to contact us

We want to hear your suggestions and comments. Email PolitiFact California with feedback and with claims you'd like to see checked. Or tweet us at @CAPolitiFact. To submit a fact-check suggestion, you can also fill out this form. If you send us a comment, we'll assume you don't mind us publishing it unless you tell us otherwise.